Empowering You P2187 Code Explained for Easy Understanding

This code is mostly concerned about the value provided by the air/fuel ratio sensor, more commonly called an oxygen sensor (located in the exhaust) The fault you have is P2187 which is a System Too Lean at Idle Bank 1. A too lean fault would mean that there is too much air getting into the engine that is ... hi i have the code p2181 running lean i have changed the 02 sensor still the same any one no of any common issues with this could i could ... P2187 (Fuel System Too Lean At Idle) Discussion of this trouble code among automotive professionals on iATN for February 2024. Auto Repair » OBD-II Trouble Codes » P2177 Code: System Too Lean Off Idle Bank 1 ... P2187 Code: System too Lean at Idle (Bank 1) · car combustion ... P2187 System too lean at idle, bank 1. Is what I show for the error code... Sounds like a possible vacuum leak/air horn connection loose ... ... code. my question is if this is a common code to be kicked out from a catless system? Also am I able to go in and clear it and not have any ... The computer has set a code P2187 indicating that the fuel mixture is lean at idle. This is the primary code, but any component malfunctioning within this loop ... The problem they found was three crank case vent hoses split up. they replaced three hoses and oil return, oil separa, several clamps. Two days after taking it home, check engine light comes on. Dealer says i'm SOL. Advance auto parts read the code to be P2187 "system too lean ...